'''
Author: 梦付千秋星垂野 465943794@qq.com
Date: 2023-05-12 14:57:17
LastEditors: 梦付千秋星垂野 465943794@qq.com
LastEditTime: 2023-05-12 15:14:21
FilePath: /base_machinelearning/ReinforcementLearning/test.py
Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
'''
import time
print("Hello, ", end="")

print("world!")  # 输出为 "Hello, world!"

print("Loading...", end="")


time.sleep(2)
# 假装这里需要一些耗时操作
print("\r     ")